<%@ page language="java" contentType="text/html; charset=utf-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Insert title here</title>
</head>
<body>
<%
out.print("1900-2020之间的闰年有:");
for(int year=1900;year<=2020;year++){
	if((year%4==0&&year%100!=0)||(year%100==0&&year%400==0)){
		out.print(year+"\t");
	}
}
%>
</body>
</html>